package com.gateway.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;
import org.springframework.web.util.pattern.PathPatternParser;

//跨域处理
@Configuration
public class CorsConfig {
    @Bean
    public CorsWebFilter corsWebFilter(){
        CorsConfiguration config=new CorsConfiguration();
        config.addAllowedHeader("*");
        config.addAllowedOrigin("*");
        config.addAllowedMethod("*");
        UrlBasedCorsConfigurationSource source=new UrlBasedCorsConfigurationSource(new PathPatternParser());
        source.registerCorsConfiguration("/**",config);
        return new CorsWebFilter(source);
    }
}
